Try catch together with dbstop

2 ビュー (過去 30 日間)
Sonima
Sonima 2019 年 8 月 15 日
コメント済み: Walter Roberson 2019 年 8 月 15 日
Hi All,
I want to use Try Catch together with dbstop. What I want to do is to email ME.message and then breakpoint on error with "dbstop if all error"
function myFunction()
try
xxxx
xxxxxx
xxxx (error occure here!)
xxxxx
catch ME
EmailMe(ME.message);
dbstop if all error
end
Note that after try (xxxx), there are several functions that I cannot repeat the code after "dbstop if all error".
If I put "dbstop if all error" at the begining, then cannot email "ME.message".
Any solusion to this issue?!

採用された回答

Walter Roberson
Walter Roberson 2019 年 8 月 15 日
Instead of using dbstop at that point, use keyboard() which gives you a command prompt in debug mode.

その他の回答 (1 件)

Sonima
Sonima 2019 年 8 月 15 日
Hi and thanks.
keyboard() would just pause the execution and not a breakpoint on error line!
keyboard() is almost the same as pause().
  1 件のコメント
Walter Roberson
Walter Roberson 2019 年 8 月 15 日
keyboard gives you a command prompt in a debugging session. dbstop calls keyboard() when it detects an error.
dbstop only applies to later errors, not to any error condition you are already in the catch block of.

サインインしてコメントする。

カテゴリ

Help Center および File ExchangeDebugging and Analysis についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by